I use to design the fuel tanks and the sending units for the proto type tanks for Chrysler for 35 years... I
guess you tend to find that stuff simple for as how many tanks and sending units I built during that
period of time... this was the one for my Rampage and the sender is dead on (for all the factors) like
unusable empty, true empty, 1/4/ 1/2, 3/4, and the total volume for the tank and the amounts designed for